PHOTOLUMINESCENCE OF MGGA2SE4 SINGLE-CRYSTALS

被引：8
作者：
KIM, HG
PARK, KH
PARK, BN
LIM, HJ
MIN, SK
PARK, HL
KIM, WT
机构：
[1] CHOSUN UNIV,DEPT PHYS,KWANGJU 501759,SOUTH KOREA
[2] AJOU UNIV,DEPT ELECT ENGN,SUWON 440749,SOUTH KOREA
[3] KIST,SEMICOND MAT LAB,SEOUL 136796,SOUTH KOREA
[4] YONSEI UNIV,DEPT PHYS,SEOUL 120749,SOUTH KOREA
[5] CHONNAM NATL UNIV,DEPT PHYS,KWANGJU 500757,SOUTH KOREA
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1993年 / 32卷
关键词：
PHOTOLUMINESCENCE; MGGA2SE4; RADIATIVE RECOMBINATION PROCESS;
D O I：
10.7567/JJAPS.32S3.476
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Photoluminescence spectra of MgGa2Se4 single crystals grown by the Bridgman method have been investigated. In the photoluminescence spectrum at 10 K of undoped MgGa2Se4 two broad emission bands are observed at 1.39 and 1.62 eV, which are due to D-A pair transitions.
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页码：476 / 478
页数：3
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